Spectral Detail Calculator

Use this calculator to determine the field of view parameters for an imaging spectograph based hyperspectral camera.

Distance to Target (mm) The Distance from the lens to the object.
Focal Length (mm) The focal length of the objective lens.
Slit Length (mm) The Length of the Camera Slit.
Slit Height (μm) The Height of the Camera Slit.
Detector Width (mm) The Width of the detector.
Horizontal Pixels The number of pixels along the sensor width.



Scene Width
(mm)
Scene Height
For scanning, this is your step size.
(mm) 
Spatial Resolution
Each horizontal pixel images this amount of scene.
(mm)